Weather WorldFountain Valley Park, CA 7-Day Night Weather Forecast
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Fountain Valley Park, CA Weather Forecast
Fountain Valley Park, CA Weather Forecast Date: 117 PM PDT Fri Aug 07 2026
The area/counties/county of: Orange County Coastal Areas, including the cities of: Huntington Beach, Costa Mesa, Newport Beach, Laguna Beach, and San Clemente.or toggle through each period.
Tonight... Mostly clear this evening...Becoming partly cloudy. Lows 65 to 69. Areas of winds west 10 mph this evening becoming light.
Saturday... Partly cloudy in the morning...Becoming mostly sunny. Highs around 80 at The beaches to 82 to 86 farther inland and near higher coastal terrain. Areas of winds west to 10 mph... Becoming 10 to 15 mph in the afternoon.
Saturday Night... Mostly clear in the evening...Becoming partly cloudy. Lows 65 to 69. Areas of winds west 10 to 15 mph in the evening becoming light.
Sunday... Mostly cloudy in the morning...Becoming mostly sunny. Highs 76 to 79 at The beaches to 81 to 86 farther inland and near higher coastal terrain. Light winds becoming southwest 10 mph in the afternoon.
Sunday Night... Mostly clear in the evening...Becoming partly cloudy. Lows 66 to 69. Areas of winds southwest 10 mph in the evening becoming light.
Monday... Mostly cloudy in the morning...Becoming partly cloudy. Highs 75 to 79 at The beaches to 81 to 85 farther inland and near higher coastal terrain.
Monday Night... Mostly clear in the evening...Becoming partly cloudy. Lows 65 to 69.
Tuesday... Mostly cloudy in the morning...Becoming partly cloudy. Highs 75 to 78 at The beaches to 79 to 84 farther inland and near higher coastal terrain.
Tuesday Night... Partly cloudy. Lows 65 to 68.
Wednesday... Partly cloudy. Highs 74 to 78 at The beaches to 78 to 83 farther inland and near higher coastal terrain.
Wednesday Night... Mostly clear in the evening...Becoming partly cloudy. Lows 64 to 68.
Thursday... Mostly cloudy in the morning...Becoming partly cloudy. Highs 73 to 77 at The beaches to 77 to 82 farther inland and near higher coastal terrain.
Thursday Night... Mostly clear in the evening...Becoming partly cloudy. Lows 63 to 67.
POP = Probability of Precipitation
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